Pro Fixes: Not All of the Updates Were Successfully Uninstalled

Resolve Windows Update Uninstall Error: "An error occurred, not all updates were uninstalled successfully"

Windows updates often include bug fixes, improvements, and new features, but can sometimes cause problems such as slowing down your computer or damaging your VPN or network connection. Uninstalling the update can resolve such issues, but you may encounter an error message: "An error occurred. Not all updates were uninstalled successfully". The following figure is an example:

This article provides three solutions:

Method 1: Use DISM to uninstall Windows updates

step:

1. Enter "cmd" in Windows Search, right-click "Command Prompt" in the search results, and select "Run as Administrator".
2. Enter dism /online /get-packages | clip and press Enter. The output will be copied to the clipboard automatically.
3. Open Notepad and paste the output content.
4. Find the update you want to delete and copy its package identifier.

5. Replace PACKAGE_ID with the package identifier you just copied in the command prompt and press Enter: dism /Online /Remove-Package /PackageName:PACKAGE_ID
6. Enter Exit and press Enter to close the command prompt.

Method 2: Uninstall Windows Update using the command prompt

step:

1. Run command prompt as administrator.
2. Run the command wmic qfe list brief /format:table .
3. Find the update you want to uninstall and remember its KB number.
4. Run the command WUSA /UNINSTALL /KB:NUMBER .

5. A prompt will appear to ask if you want to uninstall the update and click Yes to continue.
6. Restart the computer.

Method 3: Modify relevant registry entries

If the problem persists, you can try modifying the registry editor:

step:

1. Open Registry Editor on your Windows computer.
2. Navigate to the path: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Print .
3. Create a new DWORD (32-bit) value named RPCAuthnLevelPrivacyEnabled .
4. Open the value and change the numeric data to 0.

5. Click OK to save the changes.
6. Restart the computer.

Try uninstalling Windows updates again to see if the error disappears.

If Windows Update deletes your file, you can use professional data recovery software to restore it, provided that the file is not overwritten by new data.

Hope the above method can help you solve the problem. If you have any other related questions, please ask them in the comments.

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